What are the benefits of collagen? What are the functions?

All organs and mucosal systems of the body need collagen. So it is very important for the human body. Usually VC, calcium and protein can form collagen. As long as these supplements are complete, there will be no shortage of collagen.

The average woman's skin ages after 25 years old. It is recommended to take some collagen supplements, which are much more practical than cosmetics and have no side effects.